Public bug reported:
I'm running an Ubuntu 7.10 with kernel 2.6.22-14.52-generic on a Lenovo
3000 N100 laptop. I've installed it a few days ago and have worked out
most of the quirks, but there is one annoying bug.
Sometime, unexpectedly the system crashes (i.e. shutdowns unsafely like
pulling out the batteries) with no warning. It happened both when
plugging in to power and without.
acpi -V shows my CPU temp to be usually between 48 and 58 C (but I don't
know how much is it at time of crash).
I should state that this laptop runs windows xp for lots of month and
had no such problem like this there.
this happened to me in the few days i'm using it something like 5 times
and happens when i'm not doing anything special (browsing the web,
updating the system, etc...)
I've attached my "lshw" please tell me what to check/look for since i'm
clue-less with this:
my-laptop
description: Notebook
product: 07683BG
vendor: LENOVO
version: 3000 N100
serial: L3D4139
width: 32 bits
capabilities: smbios-2.4 dmi-2.4
configuration: administrator_password=disabled boot=oem-specific
chassis=notebook frontpanel_password=unknown keyboard_password=unknown
power-on_password=disabled uuid=103210F2-C991-11DA-8292-000FB0C9489D
*-core
description: Motherboard
product: MPAD-MSAE Customer Reference Boards
vendor: LENOVO
physical id: 0
version: Not Applicable
serial: 41W1220Z1ZBUA64M6SA
*-firmware
description: BIOS
vendor: LENOVO
physical id: 0
version: 61ET16WW (03/14/06)
size: 100KB
capacity: 960KB
capabilities: isa pci pcmcia pnp apm upgrade shadowing escd cdboot
acpi usb agp biosbootspecification
*-cpu
description: CPU
product: Genuine Intel(R) CPU T2300 @ 1.66GHz
vendor: Intel Corp.
physical id: 4
bus info: [EMAIL PROTECTED]
version: 6.14.8
serial: 0000-06E8-0000-0000-0000-0000
slot: U2E1
size: 1GHz
capacity: 2048MHz
width: 32 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8
apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
nx constant_tsc pni monitor vmx est tm2 xtpr cpufreq
configuration: id=1
*-cache:0
description: L1 cache
physical id: 5
slot: L1 Cache
size: 16KB
capacity: 16KB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 6
slot: L2 Cache
size: 2MB
capabilities: burst external write-back
*-logicalcpu:0
description: Logical CPU
physical id: 1.1
width: 32 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 1.2
width: 32 bits
capabilities: logical
*-memory
description: System Memory
physical id: 11
slot: System board or motherboard
size: 1GB
capacity: 3GB
*-bank:0
description: SODIMM DDR Synchronous
physical id: 0
slot: M1
size: 1GB
width: 32 bits
*-bank:1
description: SODIMM DDR Synchronous [empty]
physical id: 1
slot: M2
*-pci
description: Host bridge
product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory
Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: [EMAIL PROTECTED]:00:00.0
version: 03
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel module=intel_agp
*-display:0
description: VGA compatible controller
product: Mobile 945GM/GMS, 943/940GML Express Integrated Graphics
Controller
vendor: Intel Corporation
physical id: 2
bus info: [EMAIL PROTECTED]:00:02.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: msi pm vga bus_master cap_list
configuration: latency=0
*-display:1 UNCLAIMED
description: Display controller
product: Mobile 945GM/GMS/GME, 943/940GML Express Integrated
Graphics Controller
vendor: Intel Corporation
physical id: 2.1
bus info: [EMAIL PROTECTED]:00:02.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: latency=0
*-multimedia
description: Audio device
product: 82801G (ICH7 Family) High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: [EMAIL PROTECTED]:00:1b.0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0 module=snd_hda_intel
*-pci:0
description: PCI bridge
product: 82801G (ICH7 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: [EMAIL PROTECTED]:00:1c.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master
cap_list
configuration: driver=pcieport-driver
*-pci:1
description: PCI bridge
product: 82801G (ICH7 Family) PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: [EMAIL PROTECTED]:00:1c.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master
cap_list
configuration: driver=pcieport-driver
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG Network Connection
vendor: Intel Corporation
physical id: 0
bus info: [EMAIL PROTECTED]:03:00.0
logical name: eth1
version: 02
serial: 00:13:02:39:91:04
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet
physical wireless
configuration: broadcast=yes driver=ipw3945
driverversion=1.2.2mp.ubuntu1 firmware=14.2 1:0 () ip=192.168.0.32 latency=0
link=yes module=ipw3945 multicast=yes wireless=IEEE 802.11g
*-usb:0
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: [EMAIL PROTECTED]:00:1d.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:1
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: [EMAIL PROTECTED]:00:1d.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:2
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: [EMAIL PROTECTED]:00:1d.2
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:3
description: USB Controller
product: 82801G (ICH7 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: [EMAIL PROTECTED]:00:1d.3
version: 02
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0 module=uhci_hcd
*-usb:4
description: USB Controller
product: 82801G (ICH7 Family) USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: [EMAIL PROTECTED]:00:1d.7
version: 02
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0 module=ehci_hcd
*-pci:2
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: [EMAIL PROTECTED]:00:1e.0
version: e2
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-network
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 1
bus info: [EMAIL PROTECTED]:05:01.0
logical name: eth0
version: 10
serial: 00:0f:b0:c9:48:9d
size: 10MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii
10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too
driverversion=0.9.28 duplex=half latency=64 link=no maxlatency=64 mingnt=32
module=8139too multicast=yes port=MII speed=10MB/s
*-pcmcia UNCLAIMED
description: CardBus bridge
product: CB1410 Cardbus Controller
vendor: ENE Technology Inc
physical id: 4
bus info: [EMAIL PROTECTED]:05:04.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: latency=176 maxlatency=7 mingnt=64
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 6
bus info: [EMAIL PROTECTED]:05:06.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm ohci bus_master cap_list
configuration: driver=ohci1394 latency=64 maxlatency=4 mingnt=2
module=ohci1394
*-system:0 UNCLAIMED
description: Generic system peripheral
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 6.1
bus info: [EMAIL PROTECTED]:05:06.1
version: 19
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: latency=0
*-system:1 UNCLAIMED
description: System peripheral
product: R5C843 MMC Host Controller
vendor: Ricoh Co Ltd
physical id: 6.2
bus info: [EMAIL PROTECTED]:05:06.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: latency=0
*-system:2 UNCLAIMED
description: System peripheral
product: R5C592 Memory Stick Bus Host Adapter
vendor: Ricoh Co Ltd
physical id: 6.3
bus info: [EMAIL PROTECTED]:05:06.3
version: 0a
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: latency=0
*-system:3 UNCLAIMED
description: System peripheral
product: xD-Picture Card Controller
vendor: Ricoh Co Ltd
physical id: 6.4
bus info: [EMAIL PROTECTED]:05:06.4
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: latency=0
*-isa
description: ISA bridge
product: 82801GBM (ICH7-M) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: [EMAIL PROTECTED]:00:1f.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-ide
description: IDE interface
product: 82801GBM/GHM (ICH7 Family) SATA IDE Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: [EMAIL PROTECTED]:00:1f.2
logical name: scsi0
logical name: scsi1
version: 02
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list emulated
configuration: driver=ata_piix latency=0 module=ata_piix
*-disk
description: SCSI Disk
product: HTS541080G9SA00
vendor: ATA
physical id: 0
bus info: [EMAIL PROTECTED]:0.0.0
logical name: /dev/sda
version: MB4I
serial: MPBDL0XKGKTBVM
size: 74GB
capabilities: partitioned partitioned:dos
configuration: ansiversion=5
*-volume:0
description: HPFS/NTFS partition
physical id: 1
bus info: [EMAIL PROTECTED]:0.0.0,1
logical name: /dev/sda1
capacity: 59GB
capabilities: primary bootable
*-volume:1
description: Compaq diagnostics partition
physical id: 2
bus info: [EMAIL PROTECTED]:0.0.0,2
logical name: /dev/sda2
capacity: 4635MB
capabilities: primary boot
*-volume:2
description: Linux filesystem partition
physical id: 3
bus info: [EMAIL PROTECTED]:0.0.0,3
logical name: /dev/sda3
capacity: 8816MB
capabilities: primary
*-volume:3
description: Linux swap / Solaris partition
physical id: 4
bus info: [EMAIL PROTECTED]:0.0.0,4
logical name: /dev/sda4
capacity: 1427MB
capabilities: primary nofs
*-cdrom
description: DVD-RAM writer
product: DVDRAM GMA-4082N
vendor: HL-DT-ST
physical id: 1
bus info: [EMAIL PROTECTED]:0.0.0
logical name: /dev/cdrom
logical name: /dev/dvd
logical name: /dev/scd0
logical name: /dev/sr0
version: HA01
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=open
*-serial UNCLAIMED
description: SMBus
product: 82801G (ICH7 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: [EMAIL PROTECTED]:00:1f.3
version: 02
width: 32 bits
clock: 33MHz
configuration: latency=0
or here http://pastebin.ca/raw/921253
** Affects: ubuntu
Importance: Undecided
Status: New
--
Ubuntu 7.10 crashes randomally on a Lenovo 3000 N100 laptop
https://bugs.launchpad.net/bugs/196302
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